FR2702683B1 - Two-cylinder oblique roll mill with guide discs. - Google Patents

Two-cylinder oblique roll mill with guide discs.

Info

Publication number
FR2702683B1
FR2702683B1 FR9401508A FR9401508A FR2702683B1 FR 2702683 B1 FR2702683 B1 FR 2702683B1 FR 9401508 A FR9401508 A FR 9401508A FR 9401508 A FR9401508 A FR 9401508A FR 2702683 B1 FR2702683 B1 FR 2702683B1
Authority
FR
France
Prior art keywords
roll mill
guide discs
cylinder oblique
oblique roll
cylinder
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
FR9401508A
Other languages
French (fr)
Other versions
FR2702683A1 (en
Inventor
Paul Koenen
Manfred Hien
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Vodafone GmbH
Original Assignee
Mannesmann AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mannesmann AG filed Critical Mannesmann AG
Publication of FR2702683A1 publication Critical patent/FR2702683A1/en
Application granted granted Critical
Publication of FR2702683B1 publication Critical patent/FR2702683B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B19/00—Tube-rolling by rollers arranged outside the work and having their axes not perpendicular to the axis of the work
    • B21B19/02—Tube-rolling by rollers arranged outside the work and having their axes not perpendicular to the axis of the work the axes of the rollers being arranged essentially diagonally to the axis of the work, e.g. "cross" tube-rolling ; Diescher mills, Stiefel disc piercers or Stiefel rotary piercers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
    • B21B31/08—Interchanging rolls, roll mountings, or stand frames, e.g. using C-hooks; Replacing roll chocks on roll shafts
FR9401508A 1993-03-15 1994-02-10 Two-cylinder oblique roll mill with guide discs. Expired - Fee Related FR2702683B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4308721A DE4308721C1 (en) 1993-03-15 1993-03-15 Skew rolling mill with driven guide wheels - has automatic adjusting and swivelling system to facilitate guide wheel exchange

Publications (2)

Publication Number Publication Date
FR2702683A1 FR2702683A1 (en) 1994-09-23
FR2702683B1 true FR2702683B1 (en) 1997-01-17

Family

ID=6483173

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9401508A Expired - Fee Related FR2702683B1 (en) 1993-03-15 1994-02-10 Two-cylinder oblique roll mill with guide discs.

Country Status (5)

Country Link
US (1) US5479805A (en)
JP (1) JP3367746B2 (en)
DE (1) DE4308721C1 (en)
FR (1) FR2702683B1 (en)
IT (1) IT1273789B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19611782C2 (en) * 1996-03-13 1999-08-19 Mannesmann Ag Method and device for producing a hollow body from solid round steel
EP1060803B1 (en) * 1997-10-14 2006-11-29 Sumitomo Metal Industries Limited Apparatus and method for changing disc roll of vertical piercing mill
EP1022068A4 (en) * 1997-10-14 2002-01-16 Sumitomo Metal Ind Piercing mill
AR103659A1 (en) * 2015-02-11 2017-05-24 Danieli Off Mecc ROLLED CAGE FOR WELD-FREE TUBES OF TRANSVERSAL LAMINATION WITH INTERCHANGEABLE SIDE GUIDE DEVICE
DE102021200391A1 (en) * 2021-01-18 2022-07-21 Sms Group Gmbh Rolling stand with variable lateral guide device

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2156595C3 (en) * 1971-11-11 1980-01-24 Mannesmannroehren-Werke Ag, 4000 Duesseldorf Tube piercing mill
US4453393A (en) * 1981-08-13 1984-06-12 Mitsubishi Jukogyo Kabushiki Kaisha Four high mill of the paired-roll-crossing type
JPS591008A (en) * 1982-06-25 1984-01-06 Ishikawajima Harima Heavy Ind Co Ltd Disk guide exchanging device of piercer
JPS6127108A (en) * 1984-07-17 1986-02-06 Sumitomo Metal Ind Ltd Inclined rolling device
JPH0230763B2 (en) * 1986-02-28 1990-07-09 Sumitomo Heavy Industries PIASAYODEITSUSHAROORUTORITSUKE SOCHI
JPS62267006A (en) * 1986-05-14 1987-11-19 Sumitomo Heavy Ind Ltd Cross helical roll supporting device
JPS6390306A (en) * 1986-10-02 1988-04-21 Kawasaki Steel Corp Tilt type rolling method for seamless tube and its device
DE3644780C1 (en) * 1986-12-23 1988-04-07 Mannesmann Ag Two-roll cross-rolling mill with driven rolls arranged one above the other
JPH0718403Y2 (en) * 1988-04-20 1995-05-01 住友重機械工業株式会社 Material guide device for punching machine
JP2815749B2 (en) * 1992-01-23 1998-10-27 住友重機械工業株式会社 Vertical inclined drilling machine

Also Published As

Publication number Publication date
ITMI940293A1 (en) 1994-09-16
US5479805A (en) 1996-01-02
JPH06297008A (en) 1994-10-25
IT1273789B (en) 1997-07-10
DE4308721C1 (en) 1994-03-10
FR2702683A1 (en) 1994-09-23
ITMI940293A0 (en) 1994-02-18
JP3367746B2 (en) 2003-01-20

Similar Documents

Publication Publication Date Title
FR2714533B1 (en) Double fitting contact.
ITTO940682A0 (en) ROTATION DAMPER.
EP0610815A3 (en) Cyclo-olefin copolymer sheet.
IT1268644B1 (en) MECHANICAL PRESS.
FR2702393B1 (en) Roller mill.
DE69420759D1 (en) Transmission device that uses a public line
EP0657712A3 (en) Thickness detecting device.
FR2707713B1 (en) Friction clutch.
IT1268645B1 (en) MECHANICAL PRESS.
EP0613068A3 (en) Roll.
FR2713074B3 (en) Double tub structure.
FR2702683B1 (en) Two-cylinder oblique roll mill with guide discs.
EP0619466A3 (en) Steam condenser.
FR2704258B1 (en) BODYGUARD.
FR2708062B1 (en) Friction clutch.
EP0655546A3 (en) Turnstile arrangement.
ZA942880B (en) 2,6.disubstituted 4-quinolyl-dihydropridines
IT1281265B1 (en) PUNCHING-NETTING PRESS FOR METAL SHEETS, OR SIMILAR.
FR2717549B1 (en) Rolling valve.
FR2708942B1 (en) Steam iron.
EP0651249A3 (en) Analytical device.
FR2715206B3 (en) Tap.
FR2707996B1 (en) Buckwheat beer.
FR2707539B1 (en) Manual punching machine.
EP0617512A3 (en) Active gate resistance.

Legal Events

Date Code Title Description
ST Notification of lapse